“世界黑人进步协会”的概念、定义、翻译、参考文献-科学参考

单词	世界黑人进步协会
释义	世界黑人进步协会 Encyclopedia 历史学〔总论〕释 Universal Negro Improvement Association and African Communities League；UNIA-ACL世界黑人进步协会由泛非运动先驱M.加维建立的黑人民族主义泛非组织。全称世界黑人进步协会和非洲社团联盟。
随便看	two-photon interference two photon laser two-photon laser two-photon microscopic imaging two-photon polymerization laser direct writing two-photon process two photon resonance two-photon resonance two photon Young's double slit interference two-photon Young's double slit interference two pixie stone guardians of Zong Zi’s tomb two-place two-place number two-place operation two-place predicate two-place predicate variable two-place relation two-plane two-plane projection two-planes vertical balancing machine two plasmon decay Two Plays on Emperor Qianlong's First Southern Expedition Two Plus Four Negotiation two-point boundary value problem two point correlation function

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。